/Engine/Plugins/Online/OnlineSubsystem/Source/Public/Interfaces/OnlineUserCloudInterface.h
virtual void TriggerOnWriteUserFileCanceledDelegates ( bool Param1, const [FUniqueNetId](API\Runtime\CoreOnline\Online\FUniqueNetId) & Param2, const [FString](API\Runtime\Core\Containers\FString) & Param3 )